HTS-A series navigation grade accelerometer with high range and high accuracy, excellent reliability and long-term repeatability.
Application: Can be used in the vector’s micro-gravity measurement system and high precision inertial navigation system, and also can be used in the high precision static angle measurement system.
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Product Specification |
Model: HTS-A |
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03 |
02 |
01 |
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Measurement Range |
≥±20g |
≥±20g |
≥±20g |
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Bias |
≤±1mg |
≤±3mg |
≤±3mg |
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Bias Temp Coefficient |
≤±10 µg/°C |
≤±10 µg/°C |
≤±15 µg/°C |
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Bias Repeatability |
≤10 µg (one month) |
≤20 µg (one month) |
≤30 µg (one month) |
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Scale Factor |
1.1~1.5 mA/g |
1.1~1.5 mA/g |
1.1~1.5 mA/g |
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Scale Factor Temp Coefficient |
≤±10 ppm/°C |
≤±20 ppm/°C |
≤±30 ppm/°C |
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Scale Factor Repeatability |
≤10 ppm (one month) |
≤20 ppm (one month) |
≤30 ppm (one month) |
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Second-order Nonlinearity |
≤±10 µg/g² |
≤±10 µg/g² |
≤±15 µg/g² |
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Second-order Nonlinearity Repeatability |
≤10 µg/g² (one month) |
≤10 µg/g² (one month) |
≤10 µg/g² (one month) |
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Threshold |
≤5×10-6 g |
≤5×10-6 g |
≤5×10-6 g |
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Nature Frequency |
≤800Hz |
≤800Hz |
≤800Hz |
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Operating Voltage |
±12~±15 V |
±12~±15 V |
±12~±15 V |
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Operation Temperature |
-45~+80 °C |
-45~+80 °C |
-45~+80 °C |
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Shock |
120g,4.5ms,1/2sin |
120g,4.5ms,1/2sin |
120g,4.5ms,1/2sin |
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Vibration |
8 grms |
8 grms |
8 grms |
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Dimension |
Ф25.4*30 mm |
Ф25.4*30 mm |
Ф25.4*30 mm |
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Weight |
≤80g |
≤80g |
≤80g
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